55878870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1523}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 134307072

約数和(自身を除く): 78428202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 1523, 2446, 3046, 3669, 4569, 6115, 7338, 7615, 9138, 12230, 15230, 18345, 22845, 36690, 45690, 1862629, 3725258, 5587887, 9313145, 11175774, 18626290, 27939435, 55878870]

約数ペア:

[(1, 55878870), (2, 27939435), (3, 18626290), (5, 11175774), (6, 9313145), (10, 5587887), (15, 3725258), (30, 1862629), (1223, 45690), (1523, 36690), (2446, 22845), (3046, 18345), (3669, 15230), (4569, 12230), (6115, 9138), (7338, 7615)]